Individual Calculations July 2018
 Vorvul, Sergey  Total change: 21.20  Rating chartPersonal card
 Omsk_Rating_2018 Omsk RUS 2018-05-22
RcRownchangeKK*chgGame
 1950 1892 4.00 7 1.06 20 21.20 
  Polianskii, Vladislav 1995 RUS1.0010.642012.80 
  Gavrilov, Andrey S. 1935 RUS0.001-0.4420-8.80 
  Breit, Nikolai 1949 RUS0.5010.08201.60 
  Barakin, Gennady 1895 RUS1.0010.502010.00 
  Skokov, Boris 1882 RUS1.0010.49209.80 
  Medvedev, Semen 2013 RUS0.5010.16203.20 
  Krivoshapko, Alexander 1984 RUS0.001-0.3720-7.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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